Triple
T21563144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barrio de Las Letras |
E532089
|
entity |
| Predicate | hasPublicTransportConnection |
P3791
|
FINISHED |
| Object | Sol commuter rail station |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Sol commuter rail station | Statement: [Barrio de Las Letras, hasPublicTransportConnection, Sol commuter rail station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sol commuter rail station Context triple: [Barrio de Las Letras, hasPublicTransportConnection, Sol commuter rail station]
-
A.
Vega commuter rail station
Vega commuter rail station is a local passenger train stop in the Stockholm commuter rail network serving the Vega district in Haninge Municipality, Sweden.
-
B.
Tyristrand Station
Tyristrand Station is a railway station in Tyristrand, Norway, serving passengers on the historic Randsfjord Line.
-
C.
Somerville train station
Somerville train station is a historic New Jersey Transit rail station in Somerville, New Jersey, serving as a key stop on the Raritan Valley Line.
-
D.
Greenfield station
Greenfield station is a passenger rail and bus transportation hub serving the city of Greenfield in northwestern Massachusetts.
-
E.
Millbourne station
Millbourne station is a public transit stop in Millbourne, Pennsylvania, serving riders on the Philadelphia area's rapid transit network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sol commuter rail station Target entity description: Sol commuter rail station is a major central Madrid commuter rail hub located beneath Puerta del Sol, providing extensive Cercanías connections across the city and region.
-
A.
Vega commuter rail station
Vega commuter rail station is a local passenger train stop in the Stockholm commuter rail network serving the Vega district in Haninge Municipality, Sweden.
-
B.
Tyristrand Station
Tyristrand Station is a railway station in Tyristrand, Norway, serving passengers on the historic Randsfjord Line.
-
C.
Somerville train station
Somerville train station is a historic New Jersey Transit rail station in Somerville, New Jersey, serving as a key stop on the Raritan Valley Line.
-
D.
Greenfield station
Greenfield station is a passenger rail and bus transportation hub serving the city of Greenfield in northwestern Massachusetts.
-
E.
Millbourne station
Millbourne station is a public transit stop in Millbourne, Pennsylvania, serving riders on the Philadelphia area's rapid transit network.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eed2e5c3348190b67003e7027efa60 |
completed | April 27, 2026, 3:07 a.m. |
Created at: April 16, 2026, 6:29 p.m.